Commit 5c9cfda1 authored May 02, 2017 by Karim Eshapa Committed by Bartlomiej Zolnierkiewicz May 02, 2017

drivers/video/fbdev/omap/lcd_mipid.c: Use time comparison kernel macros



Use time_before_eq time comparison defind kernel macro
that has safety check.

Signed-off-by: Karim Eshapa <karim.eshapa@gmail.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

parent dc85e9a8

drivers/video/fbdev/omap/lcd_mipid.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -174,7 +174,7 @@ static void hw_guard_wait(struct mipid_device *md)
		{
		unsigned long wait = md->hw_guard_end - jiffies;

		if ((long)wait > 0 && wait <= md->hw_guard_wait) {
		if ((long)wait > 0 && time_before_eq(wait, md->hw_guard_wait)) {
		set_current_state(TASK_UNINTERRUPTIBLE);
		schedule_timeout(wait);
		}